<?php
/**
 * @version   1.23 January 15, 2012
 * @author    RocketTheme http://www.rockettheme.com
 * @copyright Copyright (C) 2007 - 2012 RocketTheme, LLC
 * @license   http://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 only
 *
 * Based on Wordpress core code
 * 
 */
/**
 * Create HTML list of nav menu input items.
 *
 * @package WordPress
 * @since 3.0.0
 * @uses Walker_Nav_Menu
 */
class RokMenuWalkerNavMenuEdit extends Walker_Nav_Menu {
    /**
     * @see Walker_Nav_Menu::start_lvl()
     * @since 3.0.0
     *
     * @param string $output Passed by reference.
     * @param int $depth Depth of page.
     */
    function start_lvl(&$output) {
    }

    /**
     * @see Walker_Nav_Menu::end_lvl()
     * @since 3.0.0
     *
     * @param string $output Passed by reference.
     * @param int $depth Depth of page.
     */
    function end_lvl(&$output) {
    }

    /**
     * @see Walker::start_el()
     * @since 3.0.0
     *
     * @param string $output Passed by reference. Used to append additional content.
     * @param object $item Menu item data object.
     * @param int $depth Depth of menu item. Used for padding.
     * @param int $current_page Menu item ID.
     * @param object $args
     */
    function start_el(&$output, $item, $depth, $args) {
        global $_wp_nav_menu_max_depth;
        $_wp_nav_menu_max_depth = $depth > $_wp_nav_menu_max_depth ? $depth : $_wp_nav_menu_max_depth;

        $indent = ($depth) ? str_repeat("\t", $depth) : '';

        ob_start();
        $item_id = esc_attr($item->ID);
        $removed_args = array(
            'action',
            'customlink-tab',
            'edit-menu-item',
            'menu-item',
            'page-tab',
            '_wpnonce',
        );

        $original_title = '';
        if ('taxonomy' == $item->type) {
            $original_title = get_term_field('name', $item->object_id, $item->object, 'raw');
        } elseif ('post_type' == $item->type) {
            $original_object = get_post($item->object_id);
            $original_title = $original_object->post_title;
        }

        $classes = array(
            'menu-item menu-item-depth-' . $depth,
            'menu-item-' . esc_attr($item->object),
            'menu-item-edit-' . ((isset($_GET['edit-menu-item']) && $item_id == $_GET['edit-menu-item']) ? 'active' : 'inactive'),
        );

        $title = $item->title;

        if (isset($item->post_status) && 'draft' == $item->post_status) {
            $classes[] = 'pending';
            /* translators: %s: title of menu item in draft status */
            $title = sprintf(__('%s (Pending)'), $item->title);
        }

        $title = empty($item->label) ? $title : $item->label;

        ?>
        <li id="menu-item-<?php echo $item_id; ?>" class="<?php echo implode(' ', $classes); ?>">
            <dl class="menu-item-bar">
                <dt class="menu-item-handle">
                    <span class="item-title"><?php echo esc_html($title); ?></span>
					<span class="item-controls">
						<span class="item-type"><?php echo esc_html($item->type_label); ?></span>
						<span class="item-order">
							<a href="<?php
                                echo wp_nonce_url(
                                add_query_arg(
                                    array(
                                        'action' => 'move-up-menu-item',
                                        'menu-item' => $item_id,
                                    ),
                                    remove_query_arg($removed_args, admin_url('nav-menus.php'))
                                ),
                                'move-menu_item'
                            );
                            ?>" class="item-move-up"><abbr title="<?php esc_attr_e('Move up'); ?>">&#8593;</abbr></a>
							|
							<a href="<?php
                                echo wp_nonce_url(
                                add_query_arg(
                                    array(
                                        'action' => 'move-down-menu-item',
                                        'menu-item' => $item_id,
                                    ),
                                    remove_query_arg($removed_args, admin_url('nav-menus.php'))
                                ),
                                'move-menu_item'
                            );
                            ?>" class="item-move-down"><abbr title="<?php esc_attr_e('Move down'); ?>">
                                &#8595;</abbr></a>
						</span>
						<a class="item-edit" id="edit-<?php echo $item_id; ?>" title="<?php _e('Edit Menu Item'); ?>"
                           href="<?php
                            echo (isset($_GET['edit-menu-item']) && $item_id == $_GET['edit-menu-item']) ? admin_url('nav-menus.php') : add_query_arg('edit-menu-item', $item_id, remove_query_arg($removed_args, admin_url('nav-menus.php#menu-item-settings-' . $item_id)));
                           ?>"><?php _e('Edit Menu Item'); ?></a>
					</span>
                </dt>
            </dl>

            <div class="menu-item-settings" id="menu-item-settings-<?php echo $item_id; ?>">
            <?php if ('custom' == $item->type) : ?>
                <p class="field-url description description-wide">
                    <label for="edit-menu-item-url-<?php echo $item_id; ?>">
                    <?php _e('URL'); ?><br/>
                        <input type="text" id="edit-menu-item-url-<?php echo $item_id; ?>"
                               class="widefat code edit-menu-item-url" name="menu-item-url[<?php echo $item_id; ?>]"
                               value="<?php echo esc_attr($item->url); ?>"/>
                    </label>
                </p>
            <?php endif; ?>
                <p class="description description-thin">
                    <label for="edit-menu-item-title-<?php echo $item_id; ?>">
                    <?php _e('Navigation Label'); ?><br/>
                        <input type="text" id="edit-menu-item-title-<?php echo $item_id; ?>"
                               class="widefat edit-menu-item-title" name="menu-item-title[<?php echo $item_id; ?>]"
                               value="<?php echo esc_attr($item->title); ?>"/>
                    </label>
                </p>

                <p class="description description-thin">
                    <label for="edit-menu-item-attr-title-<?php echo $item_id; ?>">
                    <?php _e('Title Attribute'); ?><br/>
                        <input type="text" id="edit-menu-item-attr-title-<?php echo $item_id; ?>"
                               class="widefat edit-menu-item-attr-title"
                               name="menu-item-attr-title[<?php echo $item_id; ?>]"
                               value="<?php echo esc_attr($item->post_excerpt); ?>"/>
                    </label>
                </p>

                <p class="field-link-target description description-thin">
                    <label for="edit-menu-item-target-<?php echo $item_id; ?>">
                    <?php _e('Link Target'); ?><br/>
                        <select id="edit-menu-item-target-<?php echo $item_id; ?>" class="widefat edit-menu-item-target"
                                name="menu-item-target[<?php echo $item_id; ?>]">
                            <option value="" <?php selected($item->target, ''); ?>><?php _e('Same window or tab'); ?></option>
                            <option value="_blank" <?php selected($item->target, '_blank'); ?>><?php _e('New window or tab'); ?></option>
                        </select>
                    </label>
                </p>
                <p class="field-css-classes description description-thin">
                    <label for="edit-menu-item-classes-<?php echo $item_id; ?>">
                    <?php _e('CSS Classes (optional)'); ?><br/>
                        <input type="text" id="edit-menu-item-classes-<?php echo $item_id; ?>"
                               class="widefat code edit-menu-item-classes"
                               name="menu-item-classes[<?php echo $item_id; ?>]"
                               value="<?php echo esc_attr(implode(' ', $item->classes)); ?>"/>
                    </label>
                </p>

                <p class="field-xfn description description-thin">
                    <label for="edit-menu-item-xfn-<?php echo $item_id; ?>">
                    <?php _e('Link Relationship (XFN)'); ?><br/>
                        <input type="text" id="edit-menu-item-xfn-<?php echo $item_id; ?>"
                               class="widefat code edit-menu-item-xfn" name="menu-item-xfn[<?php echo $item_id; ?>]"
                               value="<?php echo esc_attr($item->xfn); ?>"/>
                    </label>
                </p>

                <p class="field-description description description-wide">
                    <label for="edit-menu-item-description-<?php echo $item_id; ?>">
                    <?php _e('Description'); ?><br/>
                        <textarea id="edit-menu-item-description-<?php echo $item_id; ?>"
                                  class="widefat edit-menu-item-description" rows="3" cols="20"
                                  name="menu-item-description[<?php echo $item_id; ?>]"><?php echo esc_html($item->description); ?></textarea>
                        <span class="description"><?php _e('The description will be displayed in the menu if the current theme supports it.'); ?></span>
                    </label>
                </p>
                <?php
                    do_action('wp_nav_menu_item_custom_fields', $item_id, $item, $depth, $args);
                ?>
                <div class="menu-item-actions description-wide submitbox">
                <?php if ('custom' != $item->type) : ?>
                    <p class="link-to-original">
                    <?php printf(__('Original: %s'), '<a href="' . esc_attr($item->url) . '">' . esc_html($original_title) . '</a>'); ?>
                    </p>
                <?php endif; ?>
                    <a class="item-delete submitdelete deletion" id="delete-<?php echo $item_id; ?>" href="<?php
                    echo wp_nonce_url(
                        add_query_arg(
                            array(
                                'action' => 'delete-menu-item',
                                'menu-item' => $item_id,
                            ),
                            remove_query_arg($removed_args, admin_url('nav-menus.php'))
                        ),
                            'delete-menu_item_' . $item_id
                    ); ?>"><?php _e('Remove'); ?></a> <span class="meta-sep"> | </span> <a
                        class="item-cancel submitcancel" id="cancel-<?php echo $item_id; ?>"
                        href="<?php	echo add_query_arg(array('edit-menu-item' => $item_id, 'cancel' => time()), remove_query_arg($removed_args, admin_url('nav-menus.php')));
                        ?>#menu-item-settings-<?php echo $item_id; ?>"><?php _e('Cancel'); ?></a>
                </div>


                <input class="menu-item-data-db-id" type="hidden" name="menu-item-db-id[<?php echo $item_id; ?>]"
                       value="<?php echo $item_id; ?>"/>
                <input class="menu-item-data-object-id" type="hidden"
                       name="menu-item-object-id[<?php echo $item_id; ?>]"
                       value="<?php echo esc_attr($item->object_id); ?>"/>
                <input class="menu-item-data-object" type="hidden" name="menu-item-object[<?php echo $item_id; ?>]"
                       value="<?php echo esc_attr($item->object); ?>"/>
                <input class="menu-item-data-parent-id" type="hidden"
                       name="menu-item-parent-id[<?php echo $item_id; ?>]"
                       value="<?php echo esc_attr($item->menu_item_parent); ?>"/>
                <input class="menu-item-data-position" type="hidden" name="menu-item-position[<?php echo $item_id; ?>]"
                       value="<?php echo esc_attr($item->menu_order); ?>"/>
                <input class="menu-item-data-type" type="hidden" name="menu-item-type[<?php echo $item_id; ?>]"
                       value="<?php echo esc_attr($item->type); ?>"/>
            </div>
            <!-- .menu-item-settings-->
            <ul class="menu-item-transport"></ul>
        <?php
                $output .= ob_get_clean();
    }
}